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Roofing screw
Roofing screw - 1
Roofing screw - 2
Roofing screw - 3
Roofing screw - 4

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Roofing screw

Case-hardened steel, special coating according to UEatc guidelines. Fastening of roof sheeting and non-slip insulating materials to wooden sub-structures, chipboard and aerated concrete, quality min. 3.3

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Available in 8 versions

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  • Hexagon head with pressed-on washer

  • For use with conventional drivers (with depth stop)
Notice

Warranty lodged with the ZVDH (Roofing Trade Association).



With aerated concrete, on-site pull-out tests are required! Pull-out values for wood sub-structures in accordance with DIN 1052 or determined with pull-out tests.



Attachment hardware length= roof structure + minimum screw-in depth


  • Minimum screw-in depth in aerated concrete: 60 mm

  • Minimum screw-in depth in wood: 30 mm
  • Tested in accordance with DIN 50018 — 15 cycles Kesternich

  • Tested according to DIN 50021 salt spray mist test